4258688

素因数分解:

$2^7\times 7^3\times {\mathrm{97}}^1$

素因数の和:132

約数の個数: 64

約数和(自身を含む): 9996000

約数和(自身を除く): 5737312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 97, 98, 112, 128, 194, 196, 224, 343, 388, 392, 448, 679, 686, 776, 784, 896, 1358, 1372, 1552, 1568, 2716, 2744, 3104, 3136, 4753, 5432, 5488, 6208, 6272, 9506, 10864, 10976, 12416, 19012, 21728, 21952, 33271, 38024, 43456, 43904, 66542, 76048, 86912, 133084, 152096, 266168, 304192, 532336, 608384, 1064672, 2129344, 4258688]

約数ペア:

[(1, 4258688), (2, 2129344), (4, 1064672), (7, 608384), (8, 532336), (14, 304192), (16, 266168), (28, 152096), (32, 133084), (49, 86912), (56, 76048), (64, 66542), (97, 43904), (98, 43456), (112, 38024), (128, 33271), (194, 21952), (196, 21728), (224, 19012), (343, 12416), (388, 10976), (392, 10864), (448, 9506), (679, 6272), (686, 6208), (776, 5488), (784, 5432), (896, 4753), (1358, 3136), (1372, 3104), (1552, 2744), (1568, 2716)]